| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 1713 | |
| ISO 639-3 | art-001 | acz |
| Glottolog Languoid Names | art-326 | Acheron |
| Glottocode | art-327 | ache1245 |
| Glottolog Primary Key | art-328 | 34581 |
| English | eng-000 | Acheron |
| français | fra-000 | acheron |
| español | spa-000 | acheron |